VI band 40 and 41 network is unstable in TL-MR100
Im using VI postpaid sim card in Maharashtra. by default it connect to band 41. this band have high speed internet but it is unstable. it disconnects after every 3rd min and get 1 or 2 min to connect to internet again.
but same time if I choose band 3 manually then VI internet works fine and have stable internet but have slow internet as compare band 41.
please help me to how can i use band 41 with stable internet.
I tried different dial up settings with band 41. I upgraded firmware and ISP to latest version still facing unstable internet issue.